[Xen-devel] [PATCH] fix udev check

["Jan Beulich" <jbeulich@xxxxxxxxxx>]

Quiesce 'which' invocation, and allow expanding variables in error message.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>

Index: 2007-01-11/tools/check/check_udev
===================================================================
--- 2007-01-11.orig/tools/check/check_udev      2006-12-15 18:19:50.000000000 
+0100
+++ 2007-01-11/tools/check/check_udev   2007-01-12 11:56:49.000000000 +0100
@@ -11,7 +11,7 @@ OpenBSD|NetBSD|FreeBSD)
 Linux)
        TOOL="udevinfo"
        UDEV_VERSION="0"
-       test -x "$(which ${TOOL})" && \
+       test -x "$(which ${TOOL} 2>/dev/null)" && \
                UDEV_VERSION=$(${TOOL} -V | sed -e 's/^[^0-9]* 
\([0-9]\{1,\}\)[^0-9]\{0,\}/\1/')
        if test "${UDEV_VERSION}" -ge 059; then
                RC=0
@@ -28,7 +28,7 @@ esac
 
 if test ${RC} -ne 0; then
        echo
-       echo ' *** Check for ${TOOL} FAILED'
+       echo " *** Check for ${TOOL} FAILED"
 fi
 
 exit ${RC}


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel